85508880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{356287}}^1$

素因数の和:356303

約数の個数: 40

約数和(自身を含む): 265078272

約数和(自身を除く): 179569392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 356287, 712574, 1068861, 1425148, 1781435, 2137722, 2850296, 3562870, 4275444, 5344305, 5700592, 7125740, 8550888, 10688610, 14251480, 17101776, 21377220, 28502960, 42754440, 85508880]

約数ペア:

[(1, 85508880), (2, 42754440), (3, 28502960), (4, 21377220), (5, 17101776), (6, 14251480), (8, 10688610), (10, 8550888), (12, 7125740), (15, 5700592), (16, 5344305), (20, 4275444), (24, 3562870), (30, 2850296), (40, 2137722), (48, 1781435), (60, 1425148), (80, 1068861), (120, 712574), (240, 356287)]